package config

import (
	"errors"
	"os"
)

type Config struct {
	BaseDir string
	DBPath  string
}

func Load() (*Config, error) {
	libDir := os.Getenv("LIBRARY_DIR")
	dataDir := os.Getenv("DATA_DIR")

	if libDir == "" || dataDir == "" {
		return nil, errors.New("must set LIBRARY_DIR and DATA_DIR in env")
	}

	return &Config{
		BaseDir: libDir,
		DBPath:  dataDir + "/YaBL.db",
	}, nil
}